From patchwork Mon Jul 29 15:58:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. 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Wysocki" To: Linux PM Cc: Daniel Lezcano , LKML , Lukasz Luba , Amit Kucheria , Thara Gopinath , linux-arm-msm@vger.kernel.org Subject: [RESEND][PATCH v1 3/8] thermal: qcom: Use thermal_zone_get_crit_temp() in qpnp_tm_init() Date: Mon, 29 Jul 2024 17:58:56 +0200 Message-ID: <7712228.EvYhyI6sBW@rjwysocki.net> In-Reply-To: <2211925.irdbgypaU6@rjwysocki.net> References: <2211925.irdbgypaU6@rjwysocki.net> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CLIENT-IP: 195.136.19.94 X-CLIENT-HOSTNAME: 195.136.19.94 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeeftddrjedvgdellecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfjqffogffrnfdpggftiffpkfenuceurghilhhouhhtmecuudehtdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefufffkjghfggfgtgesthfuredttddtjeenucfhrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqeenucggtffrrghtthgvrhhnpedvffeuiedtgfdvtddugeeujedtffetteegfeekffdvfedttddtuefhgeefvdejhfenucfkphepudelhedrudefiedrudelrdelgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeduleehrddufeeirdduledrleegpdhhvghlohepkhhrvggrtghhvghrrdhlohgtrghlnhgvthdpmhgrihhlfhhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqpdhnsggprhgtphhtthhopeejpdhrtghpthhtoheplhhinhhugidqphhmsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtohepuggrnhhivghlrdhlvgiitggrnhhosehlihhnrghrohdrohhrghdprhgtphhtthhopehlihhnuhigqdhkvghrnhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehluhhkrghsiidrlhhusggrsegrrhhmrdgtohhmpdhrtghpthhtoheprghmihhtkheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepthhhrghrrgdrghhophhinhgrthhhsehgmhgrihhlrdgtohhmpdhrtghpthhtoheplhhinhhugidqrghrmhdqmhhsmhesvhhgvghrrdhkvghrnhgvlhdrohhrgh X-DCC--Metrics: v370.home.net.pl 1024; Body=7 Fuz1=7 Fuz2=7 From: Rafael J. Wysocki Modify qpnp_tm_init() to use thermal_zone_get_crit_temp() to get the critical trip temperature instead of iterating over trip indices and using thermal_zone_get_trip() to get a struct thermal_trip pointer from a trip index until it finds the critical one. Signed-off-by: Rafael J. Wysocki Reviewed-by: Lukasz Luba Reviewed-by: Amit Kucheria --- This patch does not depend on the previous patch(es) in the series. --- drivers/thermal/qcom/qcom-spmi-temp-alarm.c | 22 +++------------------- 1 file changed, 3 insertions(+), 19 deletions(-) Index: linux-pm/drivers/thermal/qcom/qcom-spmi-temp-alarm.c =================================================================== --- linux-pm.orig/drivers/thermal/qcom/qcom-spmi-temp-alarm.c +++ linux-pm/drivers/thermal/qcom/qcom-spmi-temp-alarm.c @@ -291,24 +291,6 @@ static irqreturn_t qpnp_tm_isr(int irq, return IRQ_HANDLED; } -static int qpnp_tm_get_critical_trip_temp(struct qpnp_tm_chip *chip) -{ - struct thermal_trip trip; - int i, ret; - - for (i = 0; i < thermal_zone_get_num_trips(chip->tz_dev); i++) { - - ret = thermal_zone_get_trip(chip->tz_dev, i, &trip); - if (ret) - continue; - - if (trip.type == THERMAL_TRIP_CRITICAL) - return trip.temperature; - } - - return THERMAL_TEMP_INVALID; -} - /* * This function initializes the internal temp value based on only the * current thermal stage and threshold. Setup threshold control and @@ -343,7 +325,9 @@ static int qpnp_tm_init(struct qpnp_tm_c mutex_unlock(&chip->lock); - crit_temp = qpnp_tm_get_critical_trip_temp(chip); + ret = thermal_zone_get_crit_temp(chip->tz_dev, &crit_temp); + if (ret) + crit_temp = THERMAL_TEMP_INVALID; mutex_lock(&chip->lock);